package Demo1.operation;

import Demo1.Book.Book;
import Demo1.Book.Booklist;

import java.util.Scanner;

public class AddOperation implements IOperation{
    @Override
    public void work(Booklist booklist) {
        System.out.println("新增图书");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入书名:");
        String name = scanner.nextLine();
        System.out.println("请输入作者:");
        String author = scanner.nextLine();
        System.out.println("请输入价格:");
        int price = scanner.nextInt();
        System.out.println("请输入类型:");
        String type = scanner.nextLine();
        Book book = new Book(name,author,type,price);
        int currentSize = booklist.getUsedSize();
        for (int i = 0; i < currentSize; i++) {
            Book book1 = booklist.getBooks(i);
            if(book1.getName().equals(name)){
                System.out.println("你的书架上已经有这本书了，无法进行添加");
                return;
            }
            booklist.setBooks(currentSize,book);
            booklist.setUsedSize(currentSize+1);
        }
    }
}
